Carriage of meningococci in contacts of patients with meningococcal disease. Age and other risk factors need to be taken into account [Letter to the editor]R Reintjes, MAE Conyn-van Spaendonck31/12/1999Journal Article
The incidence of pertussis in the Netherlands has remained high since an outbreak occurred in 1996SE Neppelenbroek, HE Melker, JFP Schellekens, MAE Conyn-van Spaendonck31/12/1999Journal Article
Upsurge of hepatitis A in the Netherlands - early 1998F Termorshuizen, MJW Laar18/02/1999Journal Article
European Antimicrobial Resistance Surveillance System (EARSS): objectives and organisationSLAM Bronzwaer, W Goettsch, B Olsson-Liljequist, MCJ Wale, AC Vatopoulos, MJW Sprenger22/07/1999Journal Article
Evaluation of the OECD 421 reproductive toxicity screening test protocol using 1-(butylcarbamoyl)-2-benzimidazolecarbamate (benomyl)AH Piersma, A Verhoef, PM Dortant02/01/1996Journal Article
Induction of long-term immunity to paralytic poliomyelitis by use of non-infectious vaccineD Salk, AL Wezel, J Salk31/12/1984Journal Article
Analysis of HPRT gene mutations and DNA adducts induced in skin fibroblasts of rats exposed in vivo to MNU and ENU [Abstract]JG Jansen, H Vrieling, AA Zeeland, GR Mohn23/08/1993Journal Article
Radon research by RIVM in support of Dutch policy making [Abstract]FJ Aldenkamp, RO Blaauboer, HARM Heiligenberg, LH Daas06/09/1993Journal Article
Antibodies to meningococcal class 1 outer membrane proteins in South African complement-deficient and complement-sufficient subjectsA Orren, RE Warren, PC Potter, AM Jones, PJ Lachmann, JT Poolman22/01/1993Journal Article
The reproducibility of a food frequency questionnaire among controls participating in a case-control study on cancerHB Bueno de Mesquita, FWM Smeets, S Runia, KFAM Hulshof27/01/1993Journal Article